<span>Busca: </span>
<input id="contentSearchTerm" name="contentSearchTerm" class="text" onPress="$('doContentSearch').onclick();" key="13"/>
<button type="button" id="doContentSearch" onclick ="ajax('searchContentResult','contentSearch:doSearch'); $('searchResult').style.display='block'" class="columnTitle">Buscar</button>
<div style="margin-top:10px; display:none " id="searchResult" class="columnTitle" > Resultados:
    <div class="text" id="searchContentResult"></div>
</div>